Raphael vs xCharts
Head-to-head usage across the sites we track.
Top sites by authority
Raphael · xCharts · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
14
2
Open Page Rank 8+
172
13
Open Page Rank 7+
513
73
Open Page Rank 6+
875
121
Open Page Rank 5+
1,309
184
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Raphael · xCharts · share of sites in each country using one or the other
United States
5,895
475
Japan
4,335
151
India
3,584
569
France
3,777
187
Spain
3,507
159
Italy
3,069
163
Germany
2,769
293
Brazil
2,486
415
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Raphael | xCharts |
|---|---|---|
| LCP | 1.9 s | 1.9 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 800 ms | 800 ms |
Median site's p75 values from the Chrome UX Report, Aug 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.